A Hairpin DNA-Based Piezoelectric E-Nose: Exploring the Performances of Heptamer Loops for the Detection of Volatile Organic Compounds

A Hairpin DNA-Based Piezoelectric E-Nose: Exploring the Performances of Heptamer Loops for the Detection of Volatile Organic Compounds

A hairpin DNA (hpDNA) piezoelectric gas sensors array with heptamer loops as sensing elements was designed, realized, and challenged with pure volatile organic compounds VOCs and real samples (beer). The virtual binding versus five chemical classes (alcohols, aldehydes, esters, hydrocarbons, and ket...

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Bibliographic Details
Main Authors: Sara Gaggiotti, Marcello Mascini, Angelo Cichelli, Michele Del Carlo, Dario Compagnone
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Chemosensors
Subjects:
electronic nose
hpDNA
SPME/GC-MS
gas sensors
beer
QCMs
Online Access:https://www.mdpi.com/2227-9040/9/5/115

Internet

https://www.mdpi.com/2227-9040/9/5/115

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